The spin model with \(K\) -\(J\) -\(\Gamma \) -\(\Gamma ^{\prime }\)  interactions have bee profoundly studied. Since most phases are magnetically ordered, we will focus on possible QSLs. In our mean field theory, we indeed obtain two QSL phases. Besides the well known KSL, we obtain an additional gapless QSL phase with 14 majorana cones in the spinon excitation spectrum(a similar 14-cone QSL state called PKSL14 was obtained in Ref.[1]}). The zero-temperature mean field phase diagram is shown in Fig.REF .
